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Zinc in PDB 2dwi: Crystal Structure of the Complex Formed Between C-Terminal Half of Bovine Lactoferrin and Cellobiose at 2.2 A Resolution

Protein crystallography data

The structure of Crystal Structure of the Complex Formed Between C-Terminal Half of Bovine Lactoferrin and Cellobiose at 2.2 A Resolution, PDB code: 2dwi was solved by R.Prem Kumar, R.Mir, M.Sinha, N.Singh, S.Sharma, P.Kaur, A.Bhushan, T.P.Singh, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 20.00 / 2.20
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 63.472, 50.439, 65.930, 90.00, 107.78, 90.00
R / Rfree (%) 18.4 / 22.1

Other elements in 2dwi:

The structure of Crystal Structure of the Complex Formed Between C-Terminal Half of Bovine Lactoferrin and Cellobiose at 2.2 A Resolution also contains other interesting chemical elements:

Iron (Fe) 1 atom

Zinc Binding Sites:

The binding sites of Zinc atom in the Crystal Structure of the Complex Formed Between C-Terminal Half of Bovine Lactoferrin and Cellobiose at 2.2 A Resolution (pdb code 2dwi). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Crystal Structure of the Complex Formed Between C-Terminal Half of Bovine Lactoferrin and Cellobiose at 2.2 A Resolution, PDB code: 2dwi:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in 2dwi

Go back to Zinc Binding Sites List in 2dwi
Zinc binding site 1 out of 2 in the Crystal Structure of the Complex Formed Between C-Terminal Half of Bovine Lactoferrin and Cellobiose at 2.2 A Resolution


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of the Complex Formed Between C-Terminal Half of Bovine Lactoferrin and Cellobiose at 2.2 A Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn1003

b:22.9
occ:1.00
O A:HOH1174 2.0 25.8 1.0
OE2 A:GLU659 2.1 24.8 1.0
OE1 A:GLU659 2.4 21.0 1.0
CD A:GLU659 2.6 23.8 1.0
O A:GLY653 3.9 28.6 1.0
CG A:GLU659 4.1 20.5 1.0
O A:HOH1301 4.4 52.6 1.0
O A:ARG654 4.5 22.0 1.0
O A:HOH1258 4.5 40.7 1.0
CA A:PRO655 4.6 22.7 1.0
N A:THR656 4.9 21.8 1.0
CB A:GLU659 4.9 20.0 1.0

Zinc binding site 2 out of 2 in 2dwi

Go back to Zinc Binding Sites List in 2dwi
Zinc binding site 2 out of 2 in the Crystal Structure of the Complex Formed Between C-Terminal Half of Bovine Lactoferrin and Cellobiose at 2.2 A Resolution


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Crystal Structure of the Complex Formed Between C-Terminal Half of Bovine Lactoferrin and Cellobiose at 2.2 A Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn1004

b:21.9
occ:1.00
O A:HOH1290 2.0 23.9 1.0
NE2 A:HIS588 2.1 22.2 1.0
O A:HOH1289 2.2 41.3 1.0
O A:HOH1227 2.9 35.7 1.0
CE1 A:HIS588 3.0 22.5 1.0
CD2 A:HIS588 3.1 21.4 1.0
O A:HOH1207 4.1 32.1 1.0
ND1 A:HIS588 4.2 19.9 1.0
CG A:HIS588 4.3 19.4 1.0
CG1 A:VAL591 4.4 24.4 1.0
O A:HOH1264 4.6 49.9 1.0
O A:HOH1100 4.8 28.5 1.0

Reference:

R.Prem Kumar, R.Mir, M.Sinha, N.Singh, S.Sharma, P.Kaur, A.Bhushan, T.P.Singh. Crystal Structure of the Complex Formed Between C-Terminal Half of Bovine Lactoferrin and Cellobiose at 2.2 A Resolution To Be Published.
Page generated: Wed Dec 16 03:22:19 2020

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